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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
////////////////////////////////////////////////////////////////////////////////
/**
* <B>INTERFACE TO NETSCAPE COMMUNICATOR PLUGINS (NEW C++ API).</B>
*
* <P>This superscedes the old plugin API (npapi.h, npupp.h), and
* eliminates the need for glue files: npunix.c, npwin.cpp and npmac.cpp that
* get linked with the plugin. You will however need to link with the "backward
* adapter" (badapter.cpp) in order to allow your plugin to run in pre-5.0
* browsers.
*
* <P>See nsplugin.h for an overview of how this interface fits with the
* overall plugin architecture.
*/
////////////////////////////////////////////////////////////////////////////////
#ifndef nsIPluginTagInfo_h___
#define nsIPluginTagInfo_h___
#include "nsplugindefs.h"
#include "nsISupports.h"
////////////////////////////////////////////////////////////////////////////////
// Plugin Tag Info Interface
// This interface provides information about the HTML tag on the page.
// Some day this might get superseded by a DOM API.
class nsIPluginTagInfo : public nsISupports {
public:
// QueryInterface on nsIPluginInstancePeer to get this.
// (Corresponds to NPP_New's argc, argn, and argv arguments.)
// Get a ptr to the paired list of attribute names and values,
// returns the length of the array.
//
// Each name or value is a null-terminated string.
NS_IMETHOD
GetAttributes(PRUint16& n, const char*const*& names, const char*const*& values) = 0;
/**
* Gets the value for the named attribute.
*
* @param name - the name of the attribute to find
* @param result - the resulting attribute
* @result - NS_OK if this operation was successful, NS_ERROR_FAILURE if
* this operation failed. result is set to NULL if the attribute is not found
* else to the found value.
*/
NS_IMETHOD
GetAttribute(const char* name, const char* *result) = 0;
};
#define NS_IPLUGINTAGINFO_IID \
{ /* 5f1ec1d0-019b-11d2-815b-006008119d7a */ \
0x5f1ec1d0, \
0x019b, \
0x11d2, \
{0x81, 0x5b, 0x00, 0x60, 0x08, 0x11, 0x9d, 0x7a} \
}
////////////////////////////////////////////////////////////////////////////////
#endif /* nsIPluginTagInfo_h___ */
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